AU4618693A - Flameless atomic absorption spectrophotometer - Google Patents

Flameless atomic absorption spectrophotometer

Info

Publication number: AU4618693A
Authority: AU; Australia
Prior art keywords: atomic absorption; absorption spectrophotometer; flameless atomic; flameless; spectrophotometer
Prior art date: 1992-09-11
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

AU46186/93A

Other versions

AU672803B2 (en

Inventor

Tomohiro Nakano

Gen Taguchi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Shimadzu Corp

Original Assignee

Shimadzu Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1992-09-11

Filing date

1993-09-07

Publication date

1994-03-17

1992-09-11 Priority claimed from JP4269498A external-priority patent/JP2576745B2/en

1993-01-26 Priority claimed from JP1046493A external-priority patent/JPH07104273B2/en

1993-09-07 Application filed by Shimadzu Corp filed Critical Shimadzu Corp

1994-03-17 Publication of AU4618693A publication Critical patent/AU4618693A/en

1996-10-17 Application granted granted Critical

1996-10-17 Publication of AU672803B2 publication Critical patent/AU672803B2/en

2013-09-07 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
- G01N21/74—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flameless atomising, e.g. graphite furnaces

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Environmental & Geological Engineering (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

AU46186/93A 1992-09-11 1993-09-07 Flameless atomic absorption spectrophotometer Ceased AU672803B2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP4269498A JP2576745B2 (en)	1992-09-11	1992-09-11	Flameless atomic absorption spectrophotometer
JP4-269498		1992-09-11
JP1046493A JPH07104273B2 (en)	1993-01-26	1993-01-26	Flameless atomic absorption spectrophotometer
JP5-10464		1993-01-26

Publications (2)

Publication Number	Publication Date
AU4618693A true AU4618693A (en)	1994-03-17
AU672803B2 AU672803B2 (en)	1996-10-17

Family

ID=26345744

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU46186/93A Ceased AU672803B2 (en)	1992-09-11	1993-09-07	Flameless atomic absorption spectrophotometer

Country Status (5)

Country	Link
US (1)	US5424832A (en)
EP (1)	EP0587444B1 (en)
CN (1)	CN1046032C (en)
AU (1)	AU672803B2 (en)
DE (1)	DE69322563T2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3206300B2 (en) *	1994-04-28	2001-09-10	株式会社島津製作所	Spectrometer
DE19911263A1 (en) *	1999-03-13	2000-09-28	Ges Foerderung Spektrochemie	Device for contactless liquid sample entering into blazing heated tube spectroscopic measurements; uses sample in liquid form as liquid jet or as aerosol freely flying into hot tube while pressure drop at nozzle generates liquid jet
DE102009029949B3 (en) *	2009-06-19	2011-01-05	Siemens Aktiengesellschaft	Heatable flow cell
WO2012006782A1 (en) *	2010-07-15	2012-01-19	北京吉天仪器有限公司	Electrothermal vaporization atomic fluorescence spectral method and spectrometer for determining cadmium
CN105044000A (en) *	2015-06-29	2015-11-11	天津师范大学	Dispersion-free gas phase photometer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2314207C3 (en) *	1973-03-22	1979-11-15	Bodenseewerk Perkin-Elmer & Co Gmbh, 7770 Ueberlingen	Atomization device for atomizing a sample for flameless atomic absorption measurements
JPS6035022B2 (en) *	1979-06-27	1985-08-12	株式会社日立製作所	Flameless atomizer for atomic absorption spectrometry
JPS5841338A (en) *	1981-09-04	1983-03-10	Hitachi Ltd	No-flame atomizer
US4660976A (en) *	1984-05-04	1987-04-28	Jenoptik Jena Gmbh	Method and device for electrothermal atomization of a sample material
JP2607675B2 (en) *	1989-03-31	1997-05-07	株式会社日立製作所	Atomic absorption spectrometer

1993
- 1993-09-07 US US08/116,695 patent/US5424832A/en not_active Expired - Lifetime
- 1993-09-07 AU AU46186/93A patent/AU672803B2/en not_active Ceased
- 1993-09-10 DE DE69322563T patent/DE69322563T2/en not_active Expired - Lifetime
- 1993-09-10 EP EP93307167A patent/EP0587444B1/en not_active Expired - Lifetime
- 1993-09-11 CN CN93116810.4A patent/CN1046032C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN1088307A (en)	1994-06-22
CN1046032C (en)	1999-10-27
US5424832A (en)	1995-06-13
AU672803B2 (en)	1996-10-17
EP0587444A3 (en)	1994-03-30
EP0587444A2 (en)	1994-03-16
EP0587444B1 (en)	1998-12-16
DE69322563T2 (en)	1999-08-19
DE69322563D1 (en)	1999-01-28

Publication	Publication Date	Title
PL306211A1 (en)	1995-03-06	Integrating photometer
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AU5918994A (en)	1994-10-06	Heat detector
TW336735U (en)	1998-07-11	Cuvette
AU3352189A (en)	1989-10-05	Atomic absorption spectrometer
AU5991790A (en)	1991-02-07	Atomic absorption spectroscopy photometer
GB9320261D0 (en)	1993-11-17	Spectrophotometer
DE69404643D1 (en)	1997-09-04	Goniophotometer
AU1794295A (en)	1995-11-23	Radiation detector
AU6002094A (en)	1994-08-29	Infrared radiation detector
GB9326078D0 (en)	1994-02-23	Spectrophotometer
AU4618693A (en)	1994-03-17	Flameless atomic absorption spectrophotometer
AU6308594A (en)	1994-11-24	Atomic absorption spectrometer
AU2497097A (en)	1998-01-08	Atomic absorption spectrophotometer
AU3506693A (en)	1993-09-03	Detector
DE69306033D1 (en)	1997-01-02	Atomic absorption spectrophotometer
AU3364393A (en)	1993-09-01	Positioning mechanism
DE69414241D1 (en)	1998-12-03	ATOMIC ABSORPTION SPECTROPHOTOMETER
AU6661486A (en)	1987-06-25	Atomic absorption spectrophotometer
GB2269934B (en)	1996-03-27	Spectrometer
EP0563448A3 (en)	1993-10-27	Radiation element
GB9402435D0 (en)	1994-03-30	Atomic absorption spectrometer